Wednesday, December 23, 2009

Sunday, December 20, 2009

Here's another regular feature of Christmas: A Christmas Carol, originally written by Charles Dickens.

Frontispiece of A Christmas Carol by Charles Dickens, from the book's first publication in 1843.
(Image from Open Books)

You all know the story -- the world's biggest miser, Ebenezer Scrooge, is visited by the ghost of his dead business partner, Jacob Marley, who warns him that he must change his parsimonious, skin-flint ways or risk spending eternity in hell carrying around a heavy chain forged by his own misdeeds. Scrooge scoffs. He is then visited in the middle of the night by three ghosts, each of whom show him his past, present, and future. He sees that, in his past, he was liked and he wasn't always a grumpy old goat. In his present, he sees that the people around him like his employee Bob Cratchit are struggling to get by because of his penny-pinchitude, and yet most of them still think of him kindly. In his future, he sees his own death. He wakes up from this series of visions grateful to be alive and ready to celebrate Christmas with a happy, generous spirit of giving to all those around him.

It's a tale of redemption. It's a tale of reform that is so popular because it hits us where we live. I think we all have a bit of the "Bah, humbug" in us at Christmas time and during the rest of the year, too. But we also have a bit of the Bob Cratchit in us, the long-suffering employee who is unappreciated and underpaid. So when Scrooge reforms and gives generously to Bob and his family in a way he has never done before, we are renewed and refreshed with along with Scrooge, even as we sigh hopefully that we will also be rewarded for our hard work and loyalty as Bob has. In short, it hits all the buttons of satisfaction and happiness and justice.

Dickens wrote it in 1843, in about a month. He wanted it to be published with hand-colored illustrations, to have gilt on the cover, and a good binding. His publishers were concerned that these extra embellishments would keep it from making enough money so he said, "Fine, I'll pay for all that myself," and he did. He also insisted that his publishers charge only 5 shillings a copy for it so that everyone who wanted one could afford it.

One of the hand-drawn, full color illustrations from the original. This is of Marley's Ghost visiting Scrooge.
(Image from A Christmas Carol in Project Gutenberg)

In the first few days, it sold 6,000 copies. That was not enough to make the book's publication profitable, but that no longer seems to matter. The story's popularity has only continued to grow since then.

The thing of it is, I'm willing to bet that most of us have never read the original, written A Christmas Story. I'm not saying this to shake my finger in admonishment but to demonstrate a point: This story has been told and re-told so many times and in so many ways, we all know it and could practically recite it in our sleep even though we've never read it.

It's been told in movies, in cartoons, in plays, in musicals, in other books. It's been shortened, the names of the characters changed, the time and the place altered. It's been set to music. Somewhere, there are probably a few mimes acting it out on a street corner.

There's even a Christmas Carol video game. Before each stage of a puzzle that requires you to match pieces, you get bits of the story.

Even Dickens himself adapted his own novel. After its publication and subsequent popularity, he reduced it so it could be read in one sitting and gave dramatic public readings.

Fast forwarding to today, there is usually at least one version of the movie on TV in the weeks before and again on Christmas Eve.

This one, starring George C. Scott, is the most popular movie version
(Image from Popular Nostalgia)

One could even argue -- and I'm going to -- that another enormously popular Christmas movie, It's a Wonderful Life, is itself an adaptation of A Christmas Carol. George Bailey is desperate. The thing that has made him desperate is money -- not a nasty hoarding of it, but the serious want of it. An angel comes to visit him and takes him, not to the past, but to an alternate version of the present. In looking at this alternate present, George sees his contributions, which had little to do with money, and therefore himself in a new light. Consequently, he values himself and the people around him in a way he did not before, discovering the riches inherent in each of them, and as a reward, baskets of money are brought in and dumped on the table. It is another story of redemption, a true conversion of heart, occasioned by monetary issues, and facilitated by an otherworldly creature.

George Bailey, reinvigorated after having been guided through his own life by a spirit, just as Ebenezer was.
(Photo from Catholic Maine)

So I thought I'd see just how many versions of A Christmas Carol there are. Little did I know that one small question would bring forth such an avalanche of respondents. There are so many versions of the story, I cannot possibly include them all here.

I included movies -- ones with real people as well as animated ones -- TV shows, and theatrical productions. I left out books. I left out movie versions that were released only in the UK or Australia or France or Italy, etc. There was no way I could include every TV show that had a single episode that riffed on A Christmas Carol, so I included those which stood out to me for some reason -- they were especially bizarre, or have become well-known, or they include characters or actors whom you would never imagine in such roles.

I also included a relative smattering of plays and musicals. There are so many versions performed in so many places, I don't even really have a rhyme or reason to what I included and what I omitted. It is enough to say that what I have listed here is maybe 10% of what's really being performed out there.

I don't expect most of you to read every single item on this list. My main intent is to provide a very large buffet of versions for you to scan and note the occasional oddity that catches your eye. The number of silent movie versions, for example. The fact that there's a Barbie Christmas Carol. Dom DeLouise and Sheena Easton were in one of the animated versions together. Etc.

For those of you true-blue, hard-core Christmas Carol fans out there who have made it a point to see every single version you can possibly find, I hope I've identified at least one version that is new to you. But I doubt it. Because I know how dedicated some of you are.

All that said, here is my list of versions of A Christmas Carol. The list is in chronological order for each format, from oldest to newest.

Movie Versions

A Christmas Carol (1908) 15 min. Silent.

A Christmas Carol (1910) 17 min. Silent.
The Right to Be Happy (1916) Silent.
A Bit o' Heaven (1917) Silent.

This one is my favorite. I especially like how Scrooge tells himself that the apparition that is Jacob Marley might have been caused by indigestion, "a bit of underdone potato," and giggles.
(Image from Cdron97's December blog)

This version looks like a souped-up madcap Disney special effects 3D bonanza. It uses performance capture animation in 3D. Apparently it made $31 million the first week it opened, but I haven't heard or seen much about it.(Image from Moviewallpaper.net)

TV Versions

A Christmas Carol (1943) 60 min. William Podmore. At the time, it was the longest play ever broadcast on television.

A Christmas Carol (1947) John Carradine, Eva Marie Saint (the woman who played opposite Cary Grant in North by Northwest). This was her TV debut, and it was less hip than the one she starred in 17 years later.

A Christmas Carol (1949) 25 min. Vincent Price, narrator, Taylor Holmes, Jill St. John, lots of TV actors from the days of Bonanza and thereabouts.

Story of the Christmas Carol (1955) 29 min. Norman Gottschalk, Eugene Troobnik, Gretrude Breen. I did not make up these names.

Carol for Another Christmas (1964) 84 min. Eva Marie Saint, Ben Gazzara, Steve Lawrence, Peter Sellers. Written by Rod Serling. In this version, the Scrooge-like guy never recovered from the death of his son killed in action in 1944. The son was played by Peter Fonda, but his scenes were cut before release.

Peter Sellers played Imperial Me, the guy in charge in this version's post-apocalyptic future.
(Photo from Wikipedia)

"Michael's Wonderful Life" (2008) One episode from The Young and the Restless in which Michael Baldwin sees what would have happened if he had never been born. It's a version of a version.

Musical or Theatrical Versions not available on film

This list of theatrical performances can't even come close to representing the number of theatrical productions that go on each year across the United States and around the world. Chances are, wherever you happen to be, some theater company near you is orobably giving a performance of it.

A Christmas Carol (1983) Theatrical. Adapted by Jeffrey Sanzel, who also plays Scrooge. Still being performed at Theatre Three, Port Jefferson, NY.
A Christmas Carol (1988) Musical. Alan Semok as Scrooge. Still being performed by The Chatham Players in Chatham, NJ.

The Gospel According to Scrooge (1986) Musical. Often performed by Christian church groups.
A Christmas Carol (1988) Dramatic reading. Patrick Stewart reads and re-enacts the story.
Scrooge!: A Dickens of a One-Man Show (1991) Adaptation and one-man performance by Kevin Norberg.
Scrooge: The Musical (1992) Musical. Adapted from the 1970 film, performed in Britain by Anthony Newly.

A Christmas Carol (1995) Theatrical. Adapted by Tom Haas. Characters address the audience. First performed more than 25 years ago; continuously running since 1995 at the Indiana Repertory Theatre in Indianapolis, IN.

A Christmas Carol (1997) Musical. Performed from 1997-2000 at the Players Guild Theatre in Canton, OH. Scheduled to be revived December 2009.
A Christmas Carol (2003) Adaptation and one-man performance by Greg Oliver Bodine.

Steve Nallon's Christmas Carol (2003) Adaptation and one-man performance by impressionist Steve Nallon as famous characters appearing in the story.

A Christmas Carol (2003) Theatrical. Starring Ben Roberts. Performed in 2003 and revived in 2006 at the Derby Playhouse in Derby, England.

A Christmas Carol (2006) Theatrical. Adaptation by Ron Severdia. Performed at the Barn Theatre in Ross, CA. Toured Europe in 2007.

A Christmas Carol 1941 (2007) Theatrical adaptation. Set during World War II.

A Christmas Carol (2007) Theatrical. Performed by the North Coast Repertory in San Diego, CA.

A Christmas Carol ("annual ritual") Theatrical. Michael Haley as Scrooge, featuring the Hampshire Young People's Chorus, sets painted by local artist Amy Johnquest to evoke the streets of Northampton. At the Academy of Music Theatre, Northampton, MA.

A Christmas Carol (2009) Theatrical. Adapted by Lezlie Wade and Kevin J. Etherington. A new version this year, starring Terence Kelly as Scrooge, at the Carousel Theatre, Granville Island, Vancouver.

A Christmas Carol (2009) Theatrical. Performed by the Le Quoy Duong Company in English with Vietnamese subtitles. The company will be touring five major cities in Vietnam: Hanoi, Hue, Danang, QuyNhon, and Ho Chi Minh City. (For more information see LookatVietnam)

One of the things people made at Christmas time were straight, white sticks of sugar candy. Now, most relate this fact in connection with Christmas-tree decoration, but I fail to see how the straight sticks of candy could be hung on the tree. Maybe they were propped up there? Or maybe it was candy that people made along with the other types of candy that they did put on the tree.

Then, sometime in the 1670s, a choirmaster in Cologne, Germany got an idea. In anticipation of the very long Christmas mass, he made those straight candy sticks, but he bent them into the shape of shepherd's crook, and then he passed them out to the children who came to Christmas mass and were sitting around the creche. He wanted to keep them entertained and quiet and sitting still throughout the mass.

One example of a creche (pronounced kresh). In living creches, actual people -- often children -- act out the parts of Mary, Joseph, the shepherds, etc.
(Photo from Franciscan Friars)

This isn't in other people's histories of the candy cane, but I'm going to bet that that choirmaster didn't have much experience with children. I mean, giving children a bunch of sugar to get them to sit still? Great idea.

But the larger point here, for our purposes, is that he meant the candy cane to resemble a shepherd's crook. Since the children were described as sitting around a creche, I'm thinking he meant the candy canes to evoke the shepherds who saw the star and followed it to the manger.

In 1847, a German guy named August Imgard who had emigrated to Wooster, Ohio, decorated his Christmas tree with the white, bent candy canes in order to entertain his nieces and nephews. People who visited his house liked his candy canes much, when they went home, they made their own, experimenting with recipes.

The shepherd's crook shape makes it even easier to hang candy canes on the Christmas tree.
(Photo from Rafter Tales)

For another 60 years, the candy canes were still all white -- until about 1900. Christmas cards until about that time depict candy canes that are bent and white, but they are not striped.

Christmas cards sent after 1900 depicted candy canes that were red and white striped. Also about the time the stripes showed up, candy makers began adding flavorings like peppermint and wintergreen.

Nobody knows for sure who made the first striped candy canes, or why they chose red and white. Perhaps it was some industrious and creative housewife who first came up with the idea and other people followed suit?

Or perhaps it was some guy named Bob McCormack, who lived in Albany, Georgia. In 1920 he mass-produced a bunch of candy canes, wrapped them in cellophane, and handed them out to friends and relatives all over the place. (But since he made them by hand, I'm wondering if he had some servants or somebody helping him.) He liked making the candy canes so much and was so good at it, he made a business out of it -- Bob's Candies, which are still made today.

In the 1950s, Bob's brother-in-law, a Catholic priest named Gregory Keller, made a machine to automate the production of candy canes. I think it was this invention that contributed to the candy's pervasiveness.

Bob and Gregory also used patented boxes like these that keep the candy canes from breaking.
(Photo from Treasure Island Sweets)

DO CANDY CANES MEANANYTHING ELSE?

While that story about the choirmaster in 1670 is told over and over and over again, at the same time, people seem to forget about the shepherd's crook, and they advance countless other theories about what the candy cane represents.

The white and the peppermint hearken back to hyssop, which was an herb used in the Old Testament and which symbolized purity

The red represents the blood of Jesus that would be spilled during his crucifixion

The stripes represent the stripes Jesus would receive when he was scourged

The three stripes -- where people get three, I'm not sure, unless they're looking at those types of candy canes that also have a tiny green stripe -- represent the Holy Trinity

The hardness of the candy represents the "rock" that is the church.

Candy canes were a way that oppressed Christians in the early church used to communicate with each other. (This is historically impossible.)

You can believe any or all of that if you want to. But really it's all bunk. It's candy in the shape of a shepherd's crook.

HOW THEY'RE MADE

Until Gregory Keller made his machine, everybody made their candy canes by hand. Now, candy canes are produced in huge batches by a process that I find rather interesting.

It all starts with sugar. Refined sugar, corn syrup, glucose, and sometimes molasses are the primary ingredients in candy canes.

The sugar is pumped into the kitchen from storage tanks. (I include this bit of information because there used to be a Wonder Bread factory where I live and I maintained that the trucks that pulled up to it and attached a hose to the side of the building were pumping in the dough. I was scoffed at for this assertion, but I really think that's what was happening. If they pump in the sugar for candy canes, why can't they pump in the ingredients for bread?)

Salt is added, too. There's not enough that you can taste it, but as most cooks know, a little salt helps balance out sweet things.

There's also some water in there, too.

All this stuff is stirred together in a great big kettle, which is heated to 300°F and then kept hot so that the syrup will melt and boil.

Giant, automatic paddles stir the hot syrup and help it to thicken.

Once it's the right, amber color and it has thickened enough, while the syrup is still hot, workers pour the syrup across tables. The tables have been cooled with water, which helps the syrup cool a little faster.

The cooling syrup is then sent into the kneaders and pullers. The machines have arms that knead and stretch the candy, similar to the way taffy is stretched, until it turns a silky white color.

During the stretching process, workers add flavoring. Usually those flavorings are the traditional peppermint oil or wintergreen oil. Sometimes colorings are added, but only to color the white portion. The colors for the red or green or other stripes are added later.

Once the syrup has been colored and flavored and stretched enough, another worker cuts the giant cooling blob of syrup into big hunks of about 95 to 100 pounds each. The worker then shapes the 95-pound hunk of sugar into a loaf shape about 1 foot by 2 foot.

Depending on the plant, workers may slice off pieces from a loaf and set it aside, or they may make smaller stripes separately from the loaf. In either case, these smaller pieces are dyed the color of the stripes -- in most cases, red.

The colored stripes are then pressed in intervals on top of the big loaf.

Workers at the Spangler candy plant handling one of the giant loaves of candy that has had its color stripes added.
(Photo from Spangler candy)

The striped loaf is then put into another machine, either a batch roller or an extruder. This machine keeps the loaf hot enough that it can be shaped, and it stretches and rolls the loaf into one long strand that is the width of a candy cane.

The long strand is then twisted so that the stripes don't just go up and down but twist around the cane.

Immediately following the twister is the cutter, which slices the long, now-twisted strand into candy-cane lengths.

The twisty-striped but stick-straight candy pieces then go into the wrapping machine, which encloses the candy in shrink wrap. Because the candy is still warm, the shrink wrap sticks to the cane and is sealed.

The wrapped candy now goes into the crooker, which bends the still-warm candies into their distinctive shape.

The candies are then finally cooled and boxed and, after inspection, shipped out.

Some of the extruders that stretch the big loaf into a long skinny strand can manipulate more than 2,000 pounds of candy per hour. That's how easy it is to make a lot of candy canes pretty fast.

Wednesday, December 9, 2009

I just bought two poinsettias, one for home and one for my office. I didn't go for the usual red; I chose pink with gold sparkles. That sounds awful, but they're actually quite pretty.

(Photo by the Apple Lady)

People all across North America will buy an estimated 75 million poinsettias this Christmas season -- or roughly $300 million.

Nearly all of them are sold during a six-week period around Christmas.

80% of poinsettias sold each year are red. 20% are other colors.

You can order a red poinsettia like this one, and have it delivered to Romania, if you order it from Romanian Roses. It'll set you back a mere $57.77.

The first cultivars, or varieties, that had different colors of leaves were produced by separating genetically mutated sprouts, or sports, and growing them to be their own separate plants. More recent new colors are produced by cross-pollinating plants of differing colors, collecting the resulting plant's seeds, and growing new plants from them.

Greenhouse technicians care for the thousands of poinsettias in varieties of all sorts that are displayed at Rutgers' George H. Cook campus greenhouse each year.
(Photo from Rutgers)

Poinsettias are the best-selling potted flowering plant in the United States.

But the things we think of as flowers are actually leafy bracts. The bracts change color, like most plants' leaves do, when the amount of daylight lessens in the fall.

The true flowers are tiny yellow blossoms tucked deep among the leaves. They have no scent.

The flowers are the tiny little things in the center of the colored leaves.
(Photo from Our Ohio)

The poinsettia is native to Mexico, but they grow throughout Central America.

It is named after a guy named Joel Poinsett who was John Quincy Adam's Ambassador to Mexico in the 1820s. Besides being an ambassador and a congressman, he was also an amateur botanist.

One of his jobs while he was in Mexico was to try to deal with the fact that they were having a civil war. But he is best remembered for the fact that he saw a plant with big red leaves and liked it so much, he took some cuttings home to his greenhouse in South Carolina. (Here's what wild pionsettias look like -- very different)

Poinsettias are not poisonous. Even if you eat your weight x 10 number of leaves, you might only start getting a stomach ache.

But the taste is said to be horrible, so you'd really have to persevere to eat that many leaves.

The plants do ooze a milky sap, which may irritate your skin.

When I brought my plants home, I noticed something white and gooey on a few of the leaves that looked and felt like hand lotion. I assumed that someone in the store where I'd bought them had accidentally sprinkled lotion on them. Must have been the milky sap. Apparently I'm not allergic to it.

If your pets eat the plant, the sap may make them throw up a lot or get diarrhea. But it's not going to kill them. So says the ASPCA.

Left to grow naturally in the tropics, some poinsettias can grow to be 10 feet tall.

These white poinsettias are sold by Paul Ecke Poinsettias and they come in a special polar bear container. For every one of these sold, Ecke Poinsettias will make a donation to Polar Bears International to support conservation.

Choosing a Poinsettia

Choose:

plants with dark green foliage all the way to the soil

bracts that are colored all the way out to the edges

plants that are 2.5 x taller than the container's diameter

Look at the center of a cluster of bracts where the flower clusters grow. If you can see very little yellow pollen, choose that one.

Avoid:

drooping or wilting

fallen or yellowed leaves

lots of green around the bract edges

plants that have been crowded together

wet soil and wilted plant -- a possible sign of root rot

If there is yellow pollen on and around the little flowers, the plant will drop its bracts very soon.

They like warm temperatures -- remember, they came from Mexico -- ideally, somewhere between 55°F at night and 70°F during the day.

They don't like cold drafts, so keep them away from drafty windows or doors.

When you're taking it home, wrap it entirely in a bag. Cold drafts even for a few minutes can make the plant drop its leaves.

They don't like really high temperatures, either, so don't put them right next to a furnace register.

As for lighting, they prefer indirect lighting for about 6 hours a day.

Southern exposure windows are not good places for poinsettias because the sunlight will be too direct and it's likely to be drafty.

If the leaves start turning light green, give them more sunlight.

Water only when the soil is dry.

Take off the foil wrapper or punch holes in the bottom, and put the container in a saucer to allow excess water to drain out. Empty the saucer.

If water stays in the pot, the plant will probably get root rot.

Fertilize the plant about once a month. This will help make it last beyond Christmas.

If the little flowers are blooming, don't fertilize it. Wait until the blooms are wilted.

Oh, dear. I've chosen plants that were crowded together, and it was really cold and windy when I carried the plants home, and I watered them. I suppose they're right now dropping their bracts all over the floor downstairs.

More signs I chose wrong -- the leaves aren't darkly colored all the way out to the edges, and some of the bracts are curling up. I should've consulted the Daily Apple before I went to the store.(Photo by the Apple Lady)

Sunday, December 6, 2009

I'm thinking I might do some Christmas-related entries. I don't know yet if every entry I do this month will be about a Christmas topic. That might get a bit tiresome. Or we all might enjoy it. We'll see. But for right now, I'd like to talk about reindeer.

A reindeer, doing one of the things reindeer love best -- eating.
(Photo from the Polar Trec)

Reindeer are semi-domesticated caribou. They are the only type of deer that has been domesticated.

Reindeer were domesticated some 7,000 years ago, longer ago than the horse.

They're very similar to their cousins the wild caribou, but they are a bit smaller, they have shorter legs, and their fur is lighter colored.

They live on the tundra in Alaska, Canada, Greenland, Scandinavia, northern Russia and norther Asia. In the lower 50 states, breeders keep herds fed on commercial feed and raise them in places as far south as the Midwest, Tennessee, Mississippi, and Texas.

They really hate flies and they will seek out breezy places, shorelines, or high peaks to get away from them in the summer. In the winter, though they tend to seek shelter, they also look for open spaces where the wind might have blown the snow off the grass.

The males have a white furry mantle around their necks called a mane. They also get a little chin beard.

Both the male and female get antlers each year.

The males lose their antlers in winter, but the females keep theirs all through winter until they give birth in the spring.

This is George. He lives near Palmer, Alaska. You can see the velvet on his antlers. Velvet is a furry skin with blood vessels that covers the antlers until they are fully grown and hardened. When the antlers are hard enough, around August, the reindeer will rub off the velvet and the males will fight each other.
(Photo from Reindeer Farm's Photostream)

Of course the males fight each other with their antlers. In the fall, their necks swell up and they get protective of the females and aggressive with each other. They'll fight and work out who belongs with whom for a few months.

Very blurry photo of males fighting. It's hard to make out the details, but it gives you the sense of the herd as well as the fight.
(Photo from Microkhan)

The males will mate with a harem -- this is the word the sites use -- of about 5 to 15 female reindeer.

In the spring, when the female is ready to give birth, she leaves the herd and finds a secluded spot somewhere not too far from the summer grazing area. Each year she's pregnant, she'll come back to that same spot to give birth.

The reindeer is born in late May or early June, weighs 11 to 20 pounds, and stands within minutes of birth.

Friday, December 4, 2009

I've been hearing people mention the spleen a lot lately. On The Young & the Restless, Chance got recently knifed in the spleen (if you want to see video of this, I've posted them at the end of this entry). Then somebody made a joke during a football game about a player getting his spleen knocked out of him, and I forget now where else I heard it, but it was too many occurrences to ignore. Especially since, how often do you hear people talk about their spleen? Time to do an Apple on it, thinks I.

The reason you don't hear about the spleen very often is that, even among medical folks, the spleen gets kind of overlooked.

Spleens can rupture pretty easily during traumas -- sports injuries, car accidents, bizarre knifings in coffee shops. The spleen's default state is to be packed with blood. So when it gets punctured, it bleeds like crazy. So most trauma surgeons just take the whole thing out rather than try to fix it.

People seemed to survive the splenectomies just fine, so doctors thought, eh. It's a spleen. You can live without it so it must not be that big a deal.

They're finding out now that the spleen is more important than they'd realized.

The spleen normally holds an enormous number of a special kind of immune cell called monocytes. Monocytes are the largest of white blood cells and they help to fight infection. They can gang together to form uber-infection-fighters called macrophages. Macrophages are especially good at helping to mend heart tissue. In fact, they remove dead heart tissue, build newer and more stable scar tissue, and stimulate the production of new blood vessels.

If you get suffer some sort of traumatic and serious injury or a heart attack , the spleen opens the floodgates and shoots millions of those monocytes & macrophages to the site of injury.

One study back in the 1970s found that WWII veterans who had been de-spleened were more likely to die of cardiovascular disease than those who had not. Researchers weren't sure why this would be the case, but the fact that the spleen makes all those monocytes is probably what kept the veterans with spleens better protected against heart disease.

Besides helping to protect against heart injury, the spleen also does a lot of filtration.

Blood circulates through the spleen, not through a series of capillaries which is how blood usually travels through organs, but it gets poured into little pools called sinusoids. To get back out of the sinusoids, the blood has to squeeze out through the cell walls that line the sinusoids.

The squeezing filters out bad stuff like blood-borne parasites. Since older and more brittle red blood cells won't bend to fit through the cell walls, those older blood cells get filtered out, too. However, the iron and other goodies in the old red blood cells do make it through the sinusoid walls, so it becomes available for younger and healthier blood cells to pick it up. Pretty cool, eh?

Cross-section of the spleen. The red pulp is where the sinusoids are, and this is where the blood filtration takes place. The white pulp is where the lymph is.(Diagram from Web Books)

The spleen also works as part of your lymphatic system. Lymph is a clear fluid which contains proteins, sugars, salts, and urea -- good and bad stuff both.

Lymph is constantly being produced by your body, and it circulates throughout your body in your blood vessels. It's like a liquid balancing act. It keeps liquids from building up too much in one place but from getting depleted elsewhere. Also as it circulates, it collects stuff your body doesn't need and carries good things your body does need to help repair it. It's like a two-way cleaning system.

Something has to clean the bad stuff out of the lymph, and the spleen is one of the things that does that. It also adds monocytes to the lymph and sends it back out again.

So where is this miraculous little doo-dad and what does it look like?

Normally, it's about the size of your fist. Its shape looks like a fist too, but more of a relaxed fist, not clenched.

This makes it about the same size as your heart, but it's a lightweight by comparison. The spleen only weighs about 4 or 5 ounces, while your heart can weigh between 7 and 15 ounces.

It's purple because of all the blood hanging out and getting filtered through it.

It lives under your rib cage in the upper left part of your abdomen toward your back.

People often show the spleen as sitting behind your stomach, but it doesn't have any interaction with your stomach or digestive system.(Diagram of spleen from Why Does My Spleen Hurt?)

Besides getting ruptured, a spleen can also get enlarged, for any number of reasons. Especially bad infections can do it, liver disease, inflammatory diseases like rheumatoid arthritis, and some forms of cancer. Because it's so tucked away, doctors sometimes can't tell if it's enlarged just by feel and they may want to do some sort of scan.

If the spleen is enlarged, it's likely the doctor will recommend removing the spleen. I'm not sure why this is except that they don't seem to understand enough about how the spleen works to know how to repair it. Rather than risk an enlargement getting worse and causing more problems, they'll want to take it out.

These days they can do remove the spleen laparoscopically, which means they will only make small holes in the abdomen, slide their instruments and a camera in through the holes so they can see what they're doing, snip the spleen free and put it in a special little bag, and draw it out through the largest hole.

One of the things they do when removing a spleen is look around for more of them. 15% of people have additional, smaller spleens. You would think this would be an indication that a spleen is pretty important, since your body is making extra ones. But if you're having your spleen removed, chances are, the doctor is going to take out the little extra ones too, if you have any.

This brings me back to the prevailing notion that spleens are of secondary importance in the body. This opinion about the spleen may date all the way back to medieval medicine.

People used to think there were four humours, or fluids, floating around in your body. They were blood, phlegm, black bile, and yellow bile. If you had too much of one of the four, your personality would be so influenced by the nature of that particular humour.

Too much blood and you were sanguine, or optimistic and happy. Too much phlegm and you were phlegmatic or listless. Too much yellow bile, also called choler, and you would be angry and hot tempered. Too much black bile and and you would be melancholy.

Galen, a Roman physician living in 200 A.D., decided that black bile came from the spleen. He saw the spleen as working in a support role to the liver, a much larger organ, and that it helped purify things for the liver. So, not that big a deal in its own right, but important only for what it could do for the liver.

The whole black bile = melancholy thing wasn't dispelled by Galen's theory about the spleen, but was in fact expanded on. People then started to say, if you were melancholy or depressed, that meant not only that you had too much black bile but that your spleen was working too hard, or you had too much spleen.

Despite many medical advances, the whole idea of the humours persisted for a long time and even persists in our language today. We still call people bilious or sanguine, though we have other ideas now for why they're feeling truculent or happy. But we have also seemed to hold onto the notion that the spleen is a secondary and therefore dispensible organ.

Finally, there's a rather famous poem written by Charles Baudelaire, a Parisian poet who lived from 1821 - 1867. During that time, people were very big on the whole humours theory.

He wasn't exactly a happy man, but was in fact rather brooding and melancholy. One of his better-known poems is called, simply, Spleen.

Spleen

When the low, heavy sky weighs like a lidOn the groaning spirit, victim of long ennui,And from the all-encircling horizonSpreads over us a day gloomier than the night;

When the earth is changed into a humid dungeon,In which Hope like a batGoes beating the walls with her timid wingsAnd knocking her head against the rotten ceiling;

When the rain stretching out its endless trainImitates the bars of a vast prisonAnd a silent horde of loathsome spidersComes to spin their webs in the depths of our brains,

All at once the bells leap with rageAnd hurl a frightful roar at heaven,Even as wandering spirits with no countryBurst into a stubborn, whimpering cry.

— And without drums or music, long hearsesPass by slowly in my soul; Hope, vanquished,Weeps, and atrocious, despotic AnguishOn my bowed skull plants her black flag.

Not exactly the cheery, is it? But I think the spleen is actually quite cheery. It's your own personal hospital, rushing ambulances to the site of injury. It's purple. It cleans your blood. It helps fix damaged heart tissue. It's a little fist of life! Hooray for the spleen!

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